Deputies were told two men climbed into the restaurant and robbed it. They brandished handguns and wore gloves, hoodies and possibly kerchiefs to hide their faces.

The men sped away after the robbery in a black passenger car, possibly an Lexus or Infinity, that had been parked nearby. Deputies said witnesses followed the suspects' car through the parking lot to try to get the license plate number until the suspects opened fire on them, hitting the witnesses' car. The glass door of a nearby business was also damaged in the shooting.

No descriptions of the men were available.

Anyone with information about the case is urged to contact the Montgomery County Sheriff's Office at 936-760-5800 or Montgomery County Crimestoppers at 800-392-STOP. Tips can also be submitted online at www.montgomerycountycrimestoppers.org.

Crime Stoppers will pay up to a $1,000 for information leading to the suspects' arrest or felony charges being filed against them.